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Home >> Toyota >> 2025 >> RAV4 Plug-In Hybrid SE >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter / Gauge System - Diagnostic Codes (1 Of 2) (PHEV) >> Meter / Gauge System >> DTC B1507-18: Turn Signal Light Circuit Current Below Threshold [06/2020 - 12/2021] >> Caution / Notice / Hint

Caution / Notice / Hint

NOTE:
  • When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
  • Inspect the bulbs before performing the following procedure.
  • If the No. 1 headlight ECU sub-assembly LH has been replaced, it is necessary to synchronize the vehicle information and initialize the No. 1 headlight ECU sub-assembly LH. (w/ Headlight ECU)

    Refer to INITIALIZATION [06/2020 - 12/2021]

  • When the combination meter assembly is replaced, update the ECU security key.

    Refer to UPDATE ECU SECURITY KEY [06/2020 - ]